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46 lines
920 B
46 lines
920 B
14 years ago
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/**
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* Module dependencies.
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*/
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var Canvas = require('../lib/canvas')
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, canvas = new Canvas(200, 200)
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, ctx = canvas.getContext('2d');
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var times = 10000;
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console.log('\n \x1b[33m%s\x1b[0m times\n', times);
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function bm(label, fn) {
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var start = new Date
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, n = times;
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while (n--) fn();
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var duration = (new Date - start) / 1000;
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console.log(' - \x1b[33m%s\x1b[0m %ss', label, duration);
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}
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bm('lineTo()', function(){
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ctx.lineTo(0, 50);
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});
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bm('fillStyle=', function(){
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ctx.fillStyle = 'rgba(0,255,80,1)';
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});
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bm('fillRect()', function(){
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ctx.fillRect(50, 50, 100, 100);
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});
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bm('strokeRect()', function(){
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ctx.strokeRect(50, 50, 100, 100);
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});
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bm('linear gradients', function(){
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var lingrad = ctx.createLinearGradient(0,50,0,95);
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lingrad.addColorStop(0.5, '#000');
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lingrad.addColorStop(1, 'rgba(0,0,0,0)');
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ctx.fillStyle = lingrad;
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ctx.fillRect(10,10,130,130);
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});
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console.log();
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